source
(string, optional): Which database to search - "all" (default), "crossref", "openalex", "pubmed", "zbmath", "eric", "hal", "inspirehep", "semanticscholar", or "dblp"
How to use it
source is exposed by the Doi MCP MCP server. Add the server to your MCP client (Claude Desktop, Cursor, Windsurf and others), and the source tool becomes available to the model automatically. See the full listing for setup details and every tool this server provides.
Install Doi MCP
npx -y github:tfscharff/doi-mcpOther tools in Doi MCP (12)
(array, optional): Author names (last names sufficient)
(string, optional): DOI if known
Search for real papers on a topic and return only verified citations with DOIs from multiple databases.
(string, optional): Journal name
(number, optional): Number of results per source (1-20, default: 5)
(string): Search query (topic, keywords, author names)
(string, optional): Paper title (partial matches accepted)
true/false
Primary anti-hallucination tool - Verifies a citation exists across multiple databases before it can be mentioned.
(number, optional): Publication year
(number, optional): Minimum publication year
(number, optional): Maximum publication year